Bluetooth headset



FIG. 1 is a perspective view of a Bluetooth headset showing my new design;

FIG. 2 is a front side view of the Bluetooth headset shown in FIG. 1;

FIG. 3 is a rear side view of the Bluetooth headset shown in FIG. 1;

FIG. 4 is a left side view of the Bluetooth headset shown in FIG. 1;

FIG. 5 is a right side view of the Bluetooth headset shown in FIG. 1;

FIG. 6 is a top view of the Bluetooth headset shown in FIG. 1;

FIG. 7 is a bottom view of the Bluetooth headset shown in FIG. 1;

FIG. 8 is a reference view of the Bluetooth headset shown in FIG. 1;

FIG. 9 is an enlarged view of portion “A” of the Bluetooth headset shown in FIG. 8; and,

FIG. 10 is an enlarged view of portion “B” of the Bluetooth headset shown in FIG. 8. 

CLAIM The ornamental design for a Bluetooth headset, as shown and described. 